B flat Nordestina (Brazilian baião) scale on piano
The B flat Nordestina (Brazilian baião) scale on piano has 7 notes: B flat, C, D, E, F, G, and A flat (B♭, C, D, E, F, G, A♭). It uses 2 black keys: B♭, A♭.
- B♭ B flat 1
- C 2
- D 3
- E ♯4
- F 5
- G 6
- A♭ A flat ♭7
The highlighted keys are the notes of the scale, with the name and the degree; the tonic (B♭) has the strongest color. Tap a key to hear the note; "Play" goes up and down. The small dot marks middle C (C4).
Fingering for the B flat Nordestina (Brazilian baião) scale
This scale has no single fingering in piano method books. A rule that works: never put the thumb on a black key, and pass the thumb right after a black key. Fingers: 1 = thumb, 2 = index, 3 = middle, 4 = ring, 5 = little finger.
Formula
- B♭
- W
- C
- W
- D
- W
- E
- H
- F
- W
- G
- H
- A♭
- W
- B♭
Degrees: 1 · 2 · 3 · ♯4 · 5 · 6 · ♭7. Steps: W – W – W – H – W – H – W (W = whole step, H = half step).
About the Nordestina (Brazilian baião) scale
Major with a raised 4th and a minor 7th (Mixolydian ♯4). The sound of Brazilian baião and forró.
Harmonized scale (chords in the key)
The chords that come from the scale, stacking thirds from each note.
| Degree | Triad | Seventh chord |
|---|---|---|
| I | B♭ | B♭7 |
| II | C | C7 |
| III° | D° | Dm7(b5) |
| IV° | E° | Em7(b5) |
| Vm | Fm | Fm(7M) |
| VIm | Gm | Gm7 |
| VII+ | A♭+ | A♭7M(#5) |
Arpeggios of these chords on piano
Scales with the same notes
More B flat scales
- Major
- Natural minor
- Harmonic minor
- Melodic minor
- Major pentatonic
- Minor pentatonic
- Blues
- Major blues
- Dorian
- Phrygian
- Lydian
- Mixolydian
- Locrian (A♯)
- Nordestina (Brazilian baião)
- Phrygian dominant
- Whole-tone
- Diminished (whole-half)
- Dominant diminished (half-whole)
Nordestina (Brazilian baião) in other keys
Frequently asked questions
What are the notes of the B flat Nordestina (Brazilian baião) scale?
The notes of the B flat Nordestina (Brazilian baião) scale are B flat, C, D, E, F, G, and A flat. It uses 2 black keys: B♭, A♭.
What is the formula of the B flat Nordestina (Brazilian baião) scale?
In degrees: 1 · 2 · 3 · ♯4 · 5 · 6 · ♭7. In steps between notes: W – W – W – H – W – H – W (W = whole step, H = half step).
Which chords go with the B flat Nordestina (Brazilian baião) scale?
The chords of the key are B♭, C, D°, E°, Fm, Gm, A♭+. Tap each one to see it on the keyboard.